baber/WOPTO huggingface dataset:
Patent JP-S59202041-A (JP)
Title: Method and apparatus for sampling liquid sample
Inventor: KOMORI YOSHIAKI
IPC: G01T7/02
Filed: 1983-05-02
Abstract: PURPOSE:To enable a smapling at a high accuracy with a solution free from mixing of bubbles while preventing clogging due to a sludge by dividing a gas- liquid mixed phase section and a liquid storage section with a baffleplate to form a circulating flow by supplying a flow of a gas-liquid mixed phase from below a container. CONSTITUTION:The inside of a container 10 is divided into a gas-liquid mixed phase section 12 and a liquid storage section 13 with a baffleplate 11 and a flow of a gas-liquid mixed phase flows through the mixed phase section 12 upward and runs over the baffleplate 11 into the liquid storage section 13. This gas separation by the baffleplate 11 prevents entry of bubbles into the liquid storage section 13 from the mixed phase section 12. Most of the solution flowing into the liquid storage section 13 forms a circulating flow as shown by the arrow B depending on the difference in the apparent density between the liquid storage section 13 and the mixed phase section 12 and the upward flow at the liquid storage section 12. This prevents the mixing of bubbles into a hollow needle 19 thereby enabling a stable sampling at a high accuracy. In addition, the lower clearance 17 of the baffleplate 11 makes a part of a circulation passage thereby eliminating clogging due to a sludge.
Patent JP-H09262133-A (JP)
Title: Disposable bag type puff
Inventor: ISHIKAWA HIROKI
IPC: A45D33/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To transmit the delicate motion of a finger tip to a bag type puff for the use thereof by forming a division, wall inside the puff so as to form two or more divisions in a direction orthogonal with a finger inserting direction. SOLUTION: A puff 1 is formed like a bag with three parallel finger inserting holes 2 along the breadthwise direction thereof, and two nonwoven fabric sheets 3 and 4 are weldedy jointed to each other along the joint lines 6 of the peripheral parts thereof, except the finger inserting holes 2. Respective finger inserting holes 2 are formed on upper and lower sheets 3 and 4, using two rows of joint lines 7 extended in a finger inserting direction. Also, the area where the upper and lower sheets 3 and 4 are jointed to each other, forms division walls 8 and 9 for dividing the puff 1 along a breadthwise direction. In this case, the fingers after inserted are kept close to each other for clamping the divisions walls 8 and 9 from both right and left sides, thereby keeping the puff 1 in close contact with the fingers.
Patent JP-S61231915-A (JP)
Inventor: MURAYAMA YOSHINOBU
IPC: A01D34/63
Filed: 1985-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61241322-A (JP)
Title: Flame-retardant for synthetic resin
Inventor: TAKAHASHI YASUSHI
IPC: C08L51/00
Filed: 1986-04-04
Abstract: PURPOSE:A flame-retardant for synthetic resins suitable for housing material of electrical devices, having improved weather resistance, impact resistance, heat resistance, etc., comprising a specific ester derivative of a halogen- containing aromatic diol. CONSTITUTION:100pts.wt. synthetic resin (e.g., polyethylene resin, etc.) is blended with preferably 10-25pts.wt. ether derivative (preferably reaction product of tetrabromobisphenol A and diglycidyl ether of tetrabromobisphenol A) of a halogen-containing diol shown by the formula I [R1 and R2 are H or group shown by the formula II or III (Y is bromine or chlorine; j is 0-5); X is bromine or chlorine; i is 1-4; m is natural number], having 1,500-20,000, preferably 2,000-10,000 weight-average molecular weight to provide the synthetic resin with flame retardance, etc. The derivative which is pulverized into <=100mum particle diameter is preferably used with respect to dispersibility.
Patent JP-H03278402-A (JP)
Title: Voltage non-linear ceramic composite and manufacture thereof
Inventor: KOZU NORIYUKI
IPC: C04B35/00
Filed: 1990-03-28
Abstract: PURPOSE:To lower varistor voltage by firing a composite containing a metal oxide mainly composed of zinc oxide. CONSTITUTION:A composite mainly composed of zinc oxide and having an oxide of one kind or more of metals selected from Bi, Sb, Mn, Co, Ni, Cr, Mg, Al, Si as an auxiliary component is heated in a reducing atmosphere to 1100 to 1300 deg.C to be made semiconductive, and heated in an oxidizing atmosphere to 600 750 deg.C to oxidize the surface. In this way, varistor voltage can be lowered.
Patent JP-S62235380-A (JP)
Title: Adhesive
Inventor: SHIMADA HIDETOSHI
IPC: C09J123/26
Filed: 1986-04-04
Abstract: PURPOSE:To provide an adhesive composed of imidated and saponified olefin- maleic acid (anhydride) copolymer, having excellent adhesivity, especially 90 deg. peeling adhesive strength and suitable for the bonding of paper, cloth, plastic, etc. CONSTITUTION:The objective adhesive is composed of an imidated and saponified olefin-maleic acid or maleic anhydride copolymer (preferably having a number-average molecular weight of 2,000-8,000 and an acid value of 450-700 mgKOH/g). The above copolymer can be produced e.g. by adding an olefin to maleic anhydride, copolymerizing preferably at 60-120 deg.C for 3-6hr and subjecting the copolymer to saponification and imidation treatment.
Patent JP-S562404-A (JP)
Title: Steam turbine control method
Inventor: HARAGUCHI MOTONARI
IPC: F01D17/00
Filed: 1979-06-20
Abstract: PURPOSE: To reduce throttling pressure drops of a steam control valve by controlling a steam flow rate in the nozzles of a turbine and generator sides with other steam control valves where the high pressure first stage nozzle is provided for a plural flow while all the other nozzle ends are provided for a single flow.  
     CONSTITUTION: A high temperature and high pressure steam flow from a boiler is branched to steam lines 31 and 32 through a main choke valve and controlled by 4 sets of steam control valves 33W36, 37W40 respectively, and introduced into a plural flow nozzle box 49. The plural flow nozzle box 49 is provided with a turbine nozzle 50 of the high pressure first stage and a generator nozzle 51. The nozzles 50 and 51 are devided into a plural steam chambers F1 through I and J through M. The above-stated steam is injected into revolving blades 16 and 17 from nozzles 52 and 53. Then the steam flowing in the direction of S and S' is introduced into the high pressure second stage and rotates a rotor 23, doing work. The above method can reduce throttling pressure drops during partial load, and enhance the internal efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S573434-A (JP)
Title: Phase synchronism detector
Inventor: ITOU HISAAKI
IPC: H03L7/095
Filed: 1980-06-06
Abstract: PURPOSE:To prevent the lowering in detection signal due to pattern jitter, by sample-holding a phase synchronizm detection signal with a bit timing signal reproduced. CONSTITUTION:A 4-phase PSK modulation signal 1 is applied to a discriminating and reproducing circuit 4 via a 4-phase phase demodulation circuit 3 and a bit timing is reproduced at a bit timing reproducer 5. Further, the signal 1 is applied to a carrier producing circuit 2, the carrier is applied to a phase synchronized loop A to obtain carriers without noise, and this carrier is applied to the circuit 3 and a phase synchronism detector B. The detector B is provided with a sample-holding circuit 16 and a detected output 15 without being effected from jitter by the detector B is obtained by making this timing with the output of the reproducing device 5.
Patent JP-S58195730-A (JP)
Title: Ventilating fan for duct
Inventor: ISHIZU TETSUO
IPC: F24F7/10
Filed: 1982-05-08
Abstract: PURPOSE:To enable the mounting position of the body of a ventilating fan to be adjusted as desired by a method wherein a mounting framework of the fan body is detachably connected to a plate for mounting the fan onto ceiling wall, said mounting plate and said mounting framework having elongated holes formed therein in intersecting relationship and the position of combining the elongated holes can be changed as desired. CONSTITUTION:A hanger 2 is fixedly secured to ceiling wall 1, and a mounting framework 3 is detachably fitted through a mounting plate 4 to the hanger 2. The mounting framework 3 has a mounting leg 13 fitted thereto. Fitted to the leg 13 by means of bolts 6 is a ventilating fan body 5 which contains an electric motor 12, a blade 14 and an orifice 15. The mounting framework 3 and the mounting plate 4 have elongated holes 16 and 17, respectively, formed in crossing directions. The framework 3 is connected to the plate 4 by screws etc. passed through the holes 16 and 17. By this arrangement, the position of fixing the fan body by means of the screws can be adjusted in the longitudinal direction of the elongated holes 16, 17 to thereby enable the mounting position of the framework 3 and the fan body 5 to be adjusted as desired.
Patent JP-S63243639-A (JP)
Title: Warm water circulation apparatus
Inventor: MATSUMOTO MOTOKI
IPC: F24D3/02
Filed: 1987-03-30
Abstract: PURPOSE:To prevent an air lock phenomenon by installing a valve which opens when no-water-burning is started at a circulation pipe communicating from an open top tank to the bottom of a water boiler and also an air vent pipe and air vent valve. CONSTITUTION:When water is supplied into an open top tank 1 before use, the water flows from a circulation pipe 4' to a water boiler 2 through a valve 5 and the air in the upper part of the boiler is expelled from an air vent valve 7 and from an air vent pipe 6, and the water is filled into a radiator 3 through a circulation pipe 4. When a burner 9 is ignited in the opened condition of valves 5, 7, the water in the boiler 2 is heated and warm water is sent to the radiator 3 through the pipe 4 by the generated steam pressure and then returned to the tank 1. When the no-water-burning of the boiler 2 is started, the pressure is reduced and the reduction is detected by a pressure switch 10 to open a solenoid valve 5 and start a warm water circulation cycle. The warm water circulation operation can be smoothly started without occurrence of an air lock phenomenon.
Patent JP-H01247521-A (JP)
Title: Outside circulating type fluidized bed furnace
Inventor: EGASHIRA TATSUHIKO
IPC: C21B13/00
Filed: 1988-03-29
Abstract: PURPOSE:To prevent sticking or poling of granule to inner wall of a derivating tube by arranging the derivating tube at right angle or acute angle to a riser and inclining the end part of bottom wall face of the derivating tube toward the riser and a cyclone. CONSTITUTION:The derivating tube 3 connecting the riser 1 with the cyclone 7 is arranged at right angle or acute angle to furnace height direction of the riser 1. At least the end part of bottom wall face in the derivating tube 3 is formed to the inclined face toward the riser 1 and/or the cyclone 7. The gas stream rising in the riser 1 is rapidly turned at the upper part of the riser 1 and flowed into the derivating tube 3. By this rapid turning, whirlwind is developed at the side end part of the riser 1 of the derivating tube 3 and the powdery ore is precipitated on the inner wall face of the derivating tube 3. The precipitated fine ore is fluidized along the inclined face of the derivating tube 3 and carried into the cyclone 7 or the riser 1. By this method, the concn. of the granule in the fluidized bed is maintained to high and the efficient treatment can be executed.
Patent JP-2000273850-A (JP)
Title: Automatic restoring device in automatic falling down device for flexible membrane weir
Inventor: KITAMURA TETSUHIRO
IPC: E02B7/20
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To raise a flexible membrane weir automatically falling down by closing a discharge valve in an interlocking manner only by the operation of a supply valve. SOLUTION: When a water level of a river exceeds a set water level, water in the river flows into a bucket 20, which beings to lower, and a wire 15 connected to it pulls a tip of a discharge lever 11. The discharge lever 11 is driven by about 90 degrees, and a butterfly valve shaft of a discharge valve 7 is rotated to open a butterfly valve. Air inside a bag body 1 is exhausted so that it is put down on its side. To raise the bag body 1, the discharge lever 11 is driven by about 90 degrees and the butterfly valve is closed by the operation of an operation handle 42.
Patent JP-S5541984-A (JP)
Title: Manufacture of thin strip of alloy possessing high magnetic permeability
Inventor: TSUYA NOBORU
IPC: C22C33/04
Filed: 1979-06-19
Abstract: PURPOSE:To manufacture the thin strip of the alloy possessing high magnetic permeability, improved magnetic characteristic, and elastic deformability, by heat treating at the specified temperature the thin strip obtained by spouting and quenching on the surface of moving body the hot molten steel containing respective specified percentage of Al and Si. CONSTITUTION:The steel material, composed of 4-7% Al, 8-11% Si and the balance mainly Fe, is inserted into the nozzle zone at lower end of the tube 101 made of fused silica, and is heated to melt by the high frequency induction heating furnace 102. This molten metal is pressed by the Ar gas (A) and is spouted as the jet stream from the injection hole bored in the bottom end of the nozzle zone, and is spouted out on the surface of the roll 103 rotating at high speed; hereby, the molten metal is quenched as extremely quickly as about 10<4> deg.C/sec to solidify and form the thin strip which is then collected 107. Thus prepared thin strip is heat treated at 650-950 deg.C, especially at 750-850 deg.C within the inert gas or the gas of reduced pressure; hereby, the desired thin strip of the alloy of high magnetic permeability is obtained.
Patent JP-H06326222-A (JP)
Title: Method for forming via and groove with high aspect ratio in optical image forming material or photoresist material
Inventor: UIRIAMU TAIIFUA CHIYOU
IPC: G03F7/039
Filed: 1994-04-15
Abstract: PURPOSE:To form a structure having high aspect ratio in a material layer composed of the first layer of image inversion photosensitive material and a positive photosensitive material by performing the formation of each layer, exposing through chemical radiation and development such that the pattern formed in the first layer is not varied nor destroyed. CONSTITUTION:An image reversal photosensitive material layer 12 (1mum thick or more) is formed on a substrate 10 and exposed to chemical radiation through a mask. It is then exposed to high temperature to invert the image and then the regions 123-125 are rendered nonsoluble. Subsequently, the regions 121, 122 are exposed to chemical radiation and rendered soluble. A second photosensitive material layer 14 (1mum thick or more) is then formed thereon and exposed to chemical radiation through a mask 160 thus making the regions 131, 132 soluble to a developer. It is then developed and the regions 121, 122, 131, 132 are disolved and removed. This method provides a structure having high aspect ratio (3:1 or above).
Patent JP-H06265565-A (JP)
Title: Current speed detector for gas
Inventor: ICHIDA SHUNJI
IPC: G01F1/00
Filed: 1993-03-12
Abstract: PURPOSE:To suppress error due to temperature characteristics by operating a true current speed according to functional equations stored in a memory based on outputs from a temperature sensor and a temperature measuring resistance element. CONSTITUTION:Outputs Vo, Vt from a thin film flow sensor and a temperature sensor are switched appropriately by means of an analog switch 17 and fed to an A/D converter 19 where it is converted into a digital quantity. The output signal from the converter 19 is fed to an operating unit 21 where a true current speed V is determined. The output from the unit 21 is delivered through a D/A converter 23 to a control output terminal 25, through a relay 27 to a contact output terminal 29, and through a switching circuit 31 to an open collector output terminal 33. This constitution allows accurate determination of true current speed regardless of fluctuation of the temperature Vt.
Patent JP-2000270868-A (JP)
Title: Microsome-localized omega-6 desaturase and dna encoding the same
Inventor: MURASE MAKOTO
IPC: C12N15/09
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel microsome-localized ω-6 desaturase which is composed of the protein, that contains a specific amino acid sequence and catalyzes the desaturation reaction producing 18:2-phosphatidyl choline from 18:1- phosphatidyl choline, and produces linolic acid from oleic acid. SOLUTION: This ω-6 desaturase protein is a new microsome-localized ω-6 desaturase protein, which consists of a protein containing the amino acid sequence represented by the formula or the amino acid sequence obtained by substituting, deleting, inserting, adding or inversing one or several numbers of amino acids on the amino acid sequence represented by the formula and shows the activity on catalyzing the reaction that forms 18:2-phosphatidyl choline by the desaturation reaction of 18:1-phosphatidyl choline, and this ω-6 desaturase can produce linolic acid from oleic acid. This desaturase is obtained by screening out a cDNA library originating from the middle pericarp of Elaeis guineensis by a cDNA probe prepared from the middle pericarp and then transforming yeast or the like by the use of the resultant gene.
Patent JP-H10266297-A (JP)
Title: Installing structure of sink
Inventor: IWAI KATSUMI
IPC: E03C1/33
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To carry in packages by separately packing a sink and a counter, facilitate execution work at a job site, and also enable the replacement of the sink and a fine adjustment of an installing position. SOLUTION: An opening part 3 is formed to install a sink 2 on a counter 1, and an artificial wood 14 containing core metal 14a is adhered to the peripheral edge of the opening part 3 on the reverse side of the counter, and a reinforcing part is formed. A fastening member 15 to press and fix a flange 14 on the counter peripheral edge is arranged in this reinforcing part, and the fastening member 15 is fixed to the core metal 14a of the artificial wood 14 by machine screws 16. A V notch to guide the machine screws 16 are formed in the artificial wood 14.
Patent JP-S573063-A (JP)
Title: Light wave rangefinder
Inventor: NARUTAKI YOSHIISA
IPC: G01S7/48
Filed: 1980-06-09
Abstract: PURPOSE:To obviate the occurrence of errors in distance measured value by preventing external distance measuring light from being received as stray light in a photodetecting lens system. CONSTITUTION:A light transmitting lens 1 is provided in a light transmitting metallic lens-barrel 8 and a light source 6 is disposed on this optical axis focal plane. This light source 6 is driven by a light transmitting circuit part 13, by which light modulation is applied thereto to provide the modulated waves for distance measurement. Also, part of the light output from the light source 6 is entered to an optical fiber disposed in order to be used as a correcting optical path 5, and is transmitted as a distance measuring light wave to a measurement point (a). The reflected light from an object 14 to be measured is entered through a parallel glass 9 to a photodetecting lens 2. The light condensed by the photodetecting lens is conducted to a photodetector 7, and the output photoelectrically converted by the photodetector 7 is inputted to a photodetecting circuit part 12, whereby phase detection is accomplished.
Patent JP-S61239872-A (JP)
Title: Production of cocoa for drink
Inventor: KISHIDA NAOZO
IPC: A23L2/38
Filed: 1985-04-13
Abstract: PURPOSE:To obtain a completely dissolved and easily drinkable cocoa, by dissolving granular or fine cocoa powder in hot water, separating gas from the solution and using the cocoa extract as the cocoa for drink. CONSTITUTION:(I) Crushed cacao bean (cacao nib) produced by the roasting, rough crushing and shelling of cacao beans is deoiled after optional conventional alkali treatment and the obtained cocoa cake containing extracted cocoa butter is crushed to obtain coarse cocoa powder. (II) The cocoa powder is optionally treated with an alkali and put into a heating vessel and subjected to the hot dissolution and extraction treatment of the cocoa powder with hot water. If necessary, an alkali is added to the treatment system to carry out the alkali treatment parallel to the above treatment. (III) The extracted liquid containing dissolved cocoa is filtered to remove the insoluble residue and an emulsifier and stabilizer are added to the filtrate to effect the uniform dispersion of fat in the cocoa.
Patent JP-S534970-A (JP)
Title: Handling system
Inventor: TAKEYASU KIYOO
IPC: B25J9/00
Filed: 1976-07-02
Abstract: PURPOSE:To provide a handling system comprising a number of handling means capable working one object simultaneously as desired and each means having a movable section provided with a visual detector for recognizing the work.
Patent JP-S58195170-A (JP)
Title: Radar device
Inventor: KONDOU NATSUKI
IPC: G01S13/44
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the time for searching and capturing with a radar device which captures and tracks a target automatically by changing over a fan beam to a pencil beam for tracking according to the detection of the target during scanning of the target with the fan beam. CONSTITUTION:A target is searched by a broad fan beam from a phased array antenna 8, and a signal processor 10 detects the presence or absence of the target in accordance with the detection signals by the sum channel receiver 9, difference channel receiver 12, divider 11, etc. of the antenna 8. When the target is detected and the angle error signal by a mono pulse from the divider 11 is applied, the control command signal for the antenna in the state of capturing the target is applied from the signal 10 detecting the target to a controller 14 for beam formation and a controller 15 for beam scanning. The radar beam is then changed over automatically to a slender pencil beam, by which the target is tracked. The time for searching and capturing the target is thus made shorter as compared to the case in which the pencil beam is used for both search scanning and tracking.
Patent JP-S522638-A (JP)
Title: Active animal toy
Inventor: IWATANI KEIKICHI
IPC: A63H13/02
Filed: 1975-06-24
Abstract: PURPOSE: To move an animal toy straight forward or turn the same to either c clockwise or counterclockwise direction continuously by tightening or loosening a tension of a pulling line, used at the same time as a towing cord, to drive a front wheel to rotate clockwise or counterclockwise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01299230-A (JP)
Title: Pharmaceutical composition aqueous solution of piroxicam and production thereof
Inventor: PAORO KIEJI
IPC: A61K31/54
Filed: 1989-03-29
Abstract: PURPOSE: To prepare an aqueous solution of pharmaceutical composition, usable for injection or ophthalmic applications and having a high local tolerability by dispersing piroxicam which is a nonsteroidal antiinflammatory agent in water, adding an alkali(ne earth) metallic hydroxide thereto under stirring and completely dissolving the alkali(ne earth) metallic hydroxide therein. CONSTITUTION: Piroxicam [chemical name: N-(2-pyridyl)-2-methyl-4-hydroxy-2 H-1,2-benzothiazine-3-carboxamide 1,1-dioxide] is dispersed in water at a concentration within the range of 1-4wt./vol.% and an aqueous solution of an alkali(ne earth) metallic hydroxide, preferably a 1N NaOH in a stoichiometric amount is then added thereto under stirring and completely dissolved therein. The aqueous solution is in the form of a directly usable solution or a freeze-dried state for dissolving in distilled water for injection before use and contains 10-30mg active ingredient in a dose at a time or at 0.2-1% concentration of the active ingredient.